HA Math Lesson 5A review

Choose the correct ratio, equivalent fraction, decimal, and percent for the number of apples to the number of pieces of fruit.

• 6/16, 3/8, 0.375, 37.5%

• 6/8, 3/4, 0.75, 75%

• 16/6, 8/3, 2.67, 267%

• 8/6, 4/3, 1.33, 133%

In a group of 40 students in the cafeteria, 16 students bring their lunch, and 24 students buy their lunch. Which statement about the students is true? Select all that apply.

• of the 40 students, 2/3 bring their lunch

• less than 1/2 of the 40 students bring their lunch

• of the 40 students, 0.6 buy their lunch

• more than 50% of the 40 students bring their lunch

Choose the true statements.

• 60% = 3/5

• 3/4 = 75%

• 0.3 = 1/3

• 1/10 = 1%

13/25 is equal to what percent?

Which is NOT equivalent to 12/16

• 3/4

• 15/20

• 75%

• 7.5

Which student has the highest score?

• Darren

• Sophia

• Yashi

• Joaquin

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RI.6.7

How do you convert a fraction to a percent?

• divide the numerator by the denominator

• change it to a decimal and multiply by 100

• multiply the numerator by 100

• set it equal to something/100

Which do you think is most difficult?

• fraction to decimal

• decimal to percent

• percent to decimal

• decimal to fraction

• percent to fraction